CC2652RB: sensor controller code syntax error

junde deng

Intellectual 280 points

Part Number: CC2652RB

Dear Ti:

when I write some snipped in sensor controller studio, it show error but has no reason, pls help me!

code as below:

( I also try replace the U16 type by output variable, but the error still here...)

thank you!

over 4 years ago

0 junde deng over 4 years ago

Intellectual 280 points

the define of readDatas() as below:

macro readDatas(addr,buf,len) {
    spiBegin(AUXIO_SPI_CSN_INVNCS);
    spiTx8bit(addr|0x80);
    for (U16 n = 0; n < len; n++) {
        spiRx8bit(buf[n]);
    }
    spiEnd(AUXIO_SPI_CSN_INVNCS);
}

0 Clément over 4 years ago

TI__Guru** 101490 points

Hi,

The syntax for Sensor Controller code is not as permissive as other languages like C.

I would recommend to take the lines you have written one by one in order to identify the issue. I would start with the line 31 and avoid doing "aCount * 8" in the macro call - I would rather do this before, leveraging a local variable.

Best regards,

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CC2652RB: sensor controller code syntax error